45999090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 80

約数和(自身を含む): 125060760

約数和(自身を除く): 79061670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 521, 545, 654, 810, 981, 1042, 1090, 1563, 1635, 1962, 2605, 2943, 3126, 3270, 4689, 4905, 5210, 5886, 7815, 8829, 9378, 9810, 14067, 14715, 15630, 17658, 23445, 28134, 29430, 42201, 44145, 46890, 56789, 70335, 84402, 88290, 113578, 140670, 170367, 211005, 283945, 340734, 422010, 511101, 567890, 851835, 1022202, 1533303, 1703670, 2555505, 3066606, 4599909, 5111010, 7666515, 9199818, 15333030, 22999545, 45999090]

約数ペア:

[(1, 45999090), (2, 22999545), (3, 15333030), (5, 9199818), (6, 7666515), (9, 5111010), (10, 4599909), (15, 3066606), (18, 2555505), (27, 1703670), (30, 1533303), (45, 1022202), (54, 851835), (81, 567890), (90, 511101), (109, 422010), (135, 340734), (162, 283945), (218, 211005), (270, 170367), (327, 140670), (405, 113578), (521, 88290), (545, 84402), (654, 70335), (810, 56789), (981, 46890), (1042, 44145), (1090, 42201), (1563, 29430), (1635, 28134), (1962, 23445), (2605, 17658), (2943, 15630), (3126, 14715), (3270, 14067), (4689, 9810), (4905, 9378), (5210, 8829), (5886, 7815)]